154 static void *MsanAllocate(StackTrace *stack, uptr size, uptr alignment,  in MsanAllocate()  argument
161     ReportAllocationSizeTooBig(size, max_malloc_size, stack);  in MsanAllocate()
166     ReportRssLimitExceeded(stack);  in MsanAllocate()
182     ReportOutOfMemory(size, stack);  in MsanAllocate()
192       stack->tag = StackTrace::TAG_ALLOC;  in MsanAllocate()
193       Origin o = Origin::CreateHeapOrigin(stack);  in MsanAllocate()
202 void MsanDeallocate(StackTrace *stack, void *p) {  in MsanDeallocate()  argument
215       stack->tag = StackTrace::TAG_DEALLOC;  in MsanDeallocate()
216       Origin o = Origin::CreateHeapOrigin(stack);  in MsanDeallocate()
231 static void *MsanReallocate(StackTrace *stack, void *old_p, uptr new_size,  in MsanReallocate()  argument
241         stack->tag = StackTrace::TAG_ALLOC;  in MsanReallocate()
242         PoisonMemory((char *)old_p + old_size, new_size - old_size, stack);  in MsanReallocate()
248   void *new_p = MsanAllocate(stack, new_size, alignment, false /*zeroise*/);  in MsanReallocate()
250     CopyMemory(new_p, old_p, memcpy_size, stack);  in MsanReallocate()
251     MsanDeallocate(stack, old_p);  in MsanReallocate()
256 static void *MsanCalloc(StackTrace *stack, uptr nmemb, uptr size) {  in MsanCalloc()  argument
260     ReportCallocOverflow(nmemb, size, stack);  in MsanCalloc()
262   return MsanAllocate(stack, nmemb * size, sizeof(u64), true);  in MsanCalloc()
273 void *msan_malloc(uptr size, StackTrace *stack) {  in msan_malloc()  argument
274   return SetErrnoOnNull(MsanAllocate(stack, size, sizeof(u64), false));  in msan_malloc()
277 void *msan_calloc(uptr nmemb, uptr size, StackTrace *stack) {  in msan_calloc()  argument
278   return SetErrnoOnNull(MsanCalloc(stack, nmemb, size));  in msan_calloc()
281 void *msan_realloc(void *ptr, uptr size, StackTrace *stack) {  in msan_realloc()  argument
283     return SetErrnoOnNull(MsanAllocate(stack, size, sizeof(u64), false));  in msan_realloc()
285     MsanDeallocate(stack, ptr);  in msan_realloc()
288   return SetErrnoOnNull(MsanReallocate(stack, ptr, size, sizeof(u64)));  in msan_realloc()
291 void *msan_reallocarray(void *ptr, uptr nmemb, uptr size, StackTrace *stack) {  in msan_reallocarray()  argument
296     ReportReallocArrayOverflow(nmemb, size, stack);  in msan_reallocarray()
298   return msan_realloc(ptr, nmemb * size, stack);  in msan_reallocarray()
301 void *msan_valloc(uptr size, StackTrace *stack) {  in msan_valloc()  argument
302   return SetErrnoOnNull(MsanAllocate(stack, size, GetPageSizeCached(), false));  in msan_valloc()
305 void *msan_pvalloc(uptr size, StackTrace *stack) {  in msan_pvalloc()  argument
311     ReportPvallocOverflow(size, stack);  in msan_pvalloc()
315   return SetErrnoOnNull(MsanAllocate(stack, size, PageSize, false));  in msan_pvalloc()
318 void *msan_aligned_alloc(uptr alignment, uptr size, StackTrace *stack) {  in msan_aligned_alloc()  argument
323     ReportInvalidAlignedAllocAlignment(size, alignment, stack);  in msan_aligned_alloc()
325   return SetErrnoOnNull(MsanAllocate(stack, size, alignment, false));  in msan_aligned_alloc()
328 void *msan_memalign(uptr alignment, uptr size, StackTrace *stack) {  in msan_memalign()  argument
333     ReportInvalidAllocationAlignment(alignment, stack);  in msan_memalign()
335   return SetErrnoOnNull(MsanAllocate(stack, size, alignment, false));  in msan_memalign()
339                         StackTrace *stack) {  in msan_posix_memalign()  argument
343     ReportInvalidPosixMemalignAlignment(alignment, stack);  in msan_posix_memalign()
345   void *ptr = MsanAllocate(stack, size, alignment, false);  in msan_posix_memalign()